SMQ4101

SMQ4101 Quad 1 Form A 400V / 35Ω MOSFET Output Solid State Relay Description The SMQ4101 is a bi-directional, quad-pole, single-throw, normally open MOSFET output solid-state relay. This device offers four discrete and independently controlled optically isolated SSRs in one miniature 16 pin SOIC package. Each discrete relay consists of an infrared LED, optically coupled to a Photo Diode Array, which in turn drives a pair of back-to-back enhancement MOSFETs. The SMQ4101 comes standard in a 16 SOIC package. Applications Data Acquisition Meter Reading Systems Medical Equipment Battery Monitoring Multiplexers Schematic Diagram (+) Input (Pole 1) 1 (-) Input (Pole 1) 2 (+) Input (Pole 2) 3 (-) Input (Pole 2) 4 (+) Input (Pole 3) 5 (-) Input (Pole 3) 6 (+) Input (Pole 4) 7 (-) Input (Pole 4) 8 SMQ4101 16 (+/-) Load (Pole 1) 15 (-/+) Load (Pole 1) 14 (+/-) Load (Pole 2) 13 (-/+) Load (Pole 2) 12 (+/-) Load (Pole 3) 11 (-/+) Load (Pole 3) 10 (+/-) Load (Pole 4) 9 (-/+) Load (Pole 4) Features Quad Pole Switching / Small 16 SOIC Package Low On Resistance (35Ω MAX – All Poles) 120mA Maximum Continuous Load Current High Isolation Voltage (2.5kVRMS) Long Life / High Reliability RoHS / Pb-Free / REACH Compliant Agency Approvals UL / C-UL: VDE: File # E201932 File # 40035191 (EN 60747-5-2) Absolute Maximum Ratings The values indicated are absolute stress ratings. Functional operation of the device is not implied at these or any conditions in excess of those ...